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Radiant|Natural|GIA

1.02ct F SI2 Radiant Natural Diamond

VG • F/SI2 • GIA 2116786852

Certificate GIA 2116786852

Diamond specifications and retailer prices

From £1,620 GBP
As of November 6, 2026
Save £914 GBP (36%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £2,534 GBP at Washington Diamond · As of November 6, 2026
View at Washington Diamond

About this 1.02ct natural radiant diamond

This 1.02ct natural radiant sits in the classic one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2116786852. Listed at 12 retailers as of November 6, 2026, with prices from £1,620 to £2,534, a £914 spread on the same certified stone. Washington Diamond lists it at £2,534. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.02
Carat
F
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2116786852
Dimensions6.18 × 5.13 × 3.64 mm
L/W Ratio1.20
Culet sizeNone
Top View
6.18 mm5.13 mm1.02 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2116786852
Side View
Table 66.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 71.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £2,380 GBP|Low: £1,615 GBP|High: £2,534 GBP|Avg: £1,954 GBP|+2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Washington Diamond
November 6, 2026
Retailer 6£1,620 GBP
Retailer 4£1,632 GBP
Retailer 9£1,659 GBP
Retailer 10£1,740 GBP
Retailer 8£2,001 GBP
Retailer 5£2,009 GBP
Retailer 7£2,016 GBP
Retailer 2£2,122 GBP
Retailer 3£2,122 GBP
Retailer 11£2,189 GBP
Retailer 1£2,380 GBP
Washington Diamond£2,534 GBP

22 data points across 12 retailers

12 retailers£1,620 GBP to £2,534 GBP

A
Cheapest Retailer
-
£1,620 GBP
Retailer 2
-
£1,632 GBP
View
Price last confirmed 10 days ago
A
Retailer 3
-
£1,659 GBP
View
B+
Retailer 4
-
£1,740 GBP
View
B+
Retailer 5
-
£2,001 GBP
View
B+
Retailer 6
-
£2,009 GBP
View
B+
Retailer 7
-
£2,016 GBP
View
B
Retailer 8
-
£2,122 GBP
View
B
Retailer 9
-
£2,122 GBP
View
B
Retailer 10
-
£2,189 GBP
View
B
Retailer 11
-
£2,380 GBP
View
Most Expensive
B
Washington Diamond
1947493309 · Nov 6
£2,534 GBP
$3,392 USD
View
11 more retailers have this diamond
Prices start from £1,620 GBPSave up to £914 GBP

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.02ct Radiant
£1,620 GBP